Text version of the page

•SGP •

Check of existing Monitoring of the measuring and control equipment firing efficiency

The variety of the measuring variables makes possible both the functiontest of a wide variety of existing measuring devices and the detection of concealed defects, e.g. in sampling. With the measuring system, which can be calibrated simply on site with the software, it is possible to reliably determine reference and control values. In addition to the regular services of industrial furnaces it is possible withexhaust gas analyses to monitor and document the optimum fuel utilization, the effectiveness of pollutant-reducing process engineering and opera- tional reliability. Printer •Matrix printer 58 mm Transport Connections Data processing •Transport case

Easy-to-manage

•Serial interface for data transfer •Connection of remote control by cable •Connection of heated probe •Centronics interface •On-line DAS program •Measured value series on internal printer •Measured value series on RAM card •Measured value series to PC in Excel format •Long-term measurements

Sensor system with intelligent operation and programming

Dimensions/Weight •Dimensions (W x H x D): 600 x 510 x 250 mm •Weight: approx. 25 kg complete with sampling system

signal processing

The keyboard is of manageable design and is also up to difficult use con-ditions. It facilitates very easy operation and use of the measuring device. Menu-controlled software guides the user through all inputs and shows on the back-lit display the results as a list of measured values, as a table of mean values over the integration period selected or as a condition noti- fication. With the program sequence and input possibilities a completely self-monitored, automatic operation is possible. To protect against overload of the electrochemical sensors due to short-duration values outside the measuring range (e.g. in the case of emission peak values) the program monitors the output signals and, if required, signals individual or all sensors to fresh air supply. A permanent plausibil- ity test for the mean value calculation is conducted on the basis of an O
2 limit for which parameters can be set.

Equipment

Measuring variables •O
2 ; CO; NO; NO
2 ; SO
2 ; (CO%, CxHy as option); T-Gas; T-Air; pressure; soot (option) Calculation variables •CO
3 2 ; CO(U); efficiency; losses; lambda; dew point; mg/m ; mg/kWh;O
2 reference Display •LCD display; 130 x 40 mm; max. 8 lines •Back-lit; zoom function Probe Preparation of measuring gas •Pistol grip probe 290 mm with triple-chamber hose 3 m (option) •Electrically heated probe for dry soot patterns (option) •Heated sampling system (option) •High temperature probe 750 mm, range up to 1100 °C (option) •Large-area PTFE or micro glass fibre filter •Electronic condensate monitor; electric measuring gas cooler •Automatic condensate drainage Safety •CO shut-down without interruption of measurement •Fresh air flushing in the case of CO overload/after measuring operation •Separate fresh air connection; contaminant filter for CO sensor •Instrument heating; instrument air-conditioning •Automatic operation

Contact below rbr agency for more information

rbr Messtechnik GmbH · Am Grossen Teich 2 · D-58640 Iserlohn · Telefon +49(0)2371/945-5 · Fax +49(0)2371/40305Internet www.rbr.de · E-Mail info@rbr.de